starkware-libs
diff --git a/‎crates/cairo-lang-plugins/src/plugins/compile_error.rs‎
Lines changed: 4 additions & 2 deletions b/‎crates/cairo-lang-plugins/src/plugins/compile_error.rs‎
Lines changed: 4 additions & 2 deletions
diff --git a/‎crates/cairo-lang-plugins/src/test_data/compile_error‎
Lines changed: 2 additions & 2 deletions b/‎crates/cairo-lang-plugins/src/test_data/compile_error‎
Lines changed: 2 additions & 2 deletions
@@ -38,8 +38,10 @@ impl MacroPlugin for CompileErrorPlugin {
             item_ast_ptr
         );
         PluginResult::diagnostic_only(
-            if let ast::Expr::String(err_message) = compilation_error_arg {
-                PluginDiagnostic::error(item_ast_ptr, err_message.text(db).to_string(db))
+            if let ast::Expr::String(err_message_arg) = &compilation_error_arg
+                && let Some(err_message) = err_message_arg.string_value(db)
+            {
+                PluginDiagnostic::error(item_ast_ptr, err_message)
             } else {
                 PluginDiagnostic::error_with_inner_span(
                     db,
 
@@ -33,7 +33,7 @@ compile_error!("message", "extra");
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 
-error: "error message"
+error: error message
  --> test_src/lib.cairo:7:1
 compile_error!("error message");
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -58,7 +58,7 @@ compile_error!("ignore");
 //! > expanded_cairo_code
 
 //! > expected_diagnostics
-error: "show"
+error: show
  --> test_src/lib.cairo:1:1-2:23
   #[cfg(noignore)]
  _^